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ADU Contractors in Berkeley

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Berkeley / 50 mi
Accessory Dwelling Units
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1,682 Professionals

Featured Reviews for ADU Contractors in Berkeley

Create Interior Design and Remodeling
ADU Contractors in Berkeley
Average rating: 5 out of 5 starsApril 22, 2019
“They just finished up the interior remodel of my master bedroom and living room. It took about 23 days to finish all the things we wanted done to both rooms. The company communicated effectively and performed the remodel above and beyond our expectations. Any ideas we had were incorporated into the final design in some way to satisfy our needs. The design team was brilliant and didn’t rush their creative process, which is why the final product turned out beautifully. Thanks again for your commitment towards this remodel. We’ll be recommending Create Interior Design to other people we know.”
Mayer's Construction and Remodeling
ADU Contractors in Berkeley
Average rating: 5 out of 5 starsJanuary 2, 2020
“Great service and very professional remodeling company. We contact Mayer’s Construction and remodeling for a bathroom remodeling estimate. They were very nice on the phone and very respectful so we booked an early meeting including me and my husband. After receiving multiple offers from Others, they seems to be very knowledgable and gave us more logical ideas and more information about our future Bathroom Remodeling we had in mind. We hired them after 2 days of thoughts, and they came ready To work and showed us the exact schedule on this project. After less then a month we had a brand new remodeled bathroom. We are very exited to have this done with this professional people. We are happy we choose them for this kind of project and would like to recommend to other as well. Thank you very much. ———- Updating this has we have been hired again this great company, this time we choose to redo our front and back landscaping. We did worked on our idea for about 3 months until we got a firm design with the materials selection but the process wad extremely fast. Thanks again to Mayer’s and for the same team who have did our home!”
Golden View Renovation
ADU Contractors in Berkeley
Average rating: 5 out of 5 starsMay 15, 2021
“Hi :) my name is Annabelle and we are from Sunnyvale California, I just finished a new renovation, and I would like to share with you guys my wonderful experience, we started the process with a lot of fears because of previous experience that we had with another contractor two years ago, from the first meeting with Asi, me and my husband felt the honesty and integrity right away, we describe to her what we would like to achieve in our kitchen remodeling project and together with ideas that came from her designer we decided on the final layout, We needed a new kitchen renovation for our home ASAP, we are all working from home, my husband and I and our older daughter, and the kitchen became much more important, it was very surprising but we succeeded to pass all the inspections on time, The communication part was great, personally I preferred to communicate with Asi directly but they are working with a personal online portal that some people will find useful, we needed a few times that Asi will come to us to discuss on a few changes and we always felt comfortable to share with her our concerns and ideas, and eventually we are very satisfied from the end result!”
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ADU Contractor FAQs
Just answer a few questions to get matched with a local ADU Professional.
Or browse through the list of trusted ADU Professionals in Berkeley on Houzz: See Berkeley ADU Professionals’ profiles, dive into their work photos and check out customer reviews.
  1. Reach out to the pro(s) you want, then share your vision to get the ball rolling.
  2. Request and compare quotes, then hire the ADU Professional that perfectly fits your project and budget limits.
The most popular ADU Professional Services in Berkeley are:
  • ADU Design and Planning
  • ADU Construction and Installation
  • ADU Conversion
  • ADU Permitting and Code Compliance
  • Accessory Dwelling Unit Architectural Services
  • ADU Interior Design
  • ADU Consultation and Project Management
There are 1,748 ADU Professionals, registered on Houzz in Berkeley.

An accessory dwelling unit (ADU) is a separate living space that can be added to your property. It functions as an additional dwelling on the same land where your main home is located. ADUs have their own amenities and entrance, providing a self-contained living area. Unlike a traditional home, an ADU cannot be sold separately and is considered part of the same property.

ADUs are subject to specific zoning regulations and building codes in Berkeley. These regulations determine where and how an ADU can be constructed, ensuring compliance with local laws and requirements. It’s important to consult with local authorities or a professional contractor who is familiar with ADU regulations in your area to understand the specific legal differences and ensure your ADU meets all necessary criteria.

Consider these options for cost-effective ADU:
  1. Prefabricated ADUs: Affordable and easy to assemble, they’re a practical choice. Many prefab ADUs cost under $100,000.
  2. Traditional Construction: Work with an ADU contractor to find budget-friendly options and make smart choices.
Tips for cost-effective ADU construction:
  1. Define your needs: Determine the purpose of your ADU, whether it’s for family, rental income, or a home office.
  2. Consult a contractor in Berkeley: Their expertise can help with cost-effective materials, designs, and planning.
  3. Prefabricated components: Consider using prefabricated elements like cabinets or bathroom fixtures to save time and money.
  4. Explore financing options: Look for ADU-specific loans or programs to help cover costs.
Ensure compliance with local regulations and seek professional advice. A knowledgeable contractor can make the process smoother and cost-effective.
Why Hire Accessory Dwelling Units on Houzz?
1,682Local Pros on Houzz Who Serve Berkeley, CA
1M+Total Number of Reviews Left by Homeowners